# Authenticator App vs Water Intake Tracker

The clearest difference is in-app purchases: Water Intake Tracker at none against Authenticator App's 15. Authenticator App's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 15 in-app purchases, starting at $4.99 per 7 days. Water Intake Tracker asks for nothing beyond the download.

## The numbers

| Metric | Authenticator App | Water Intake Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (210 ratings)](https://appshunter.io/ios/app/authenticator-app-2famfaotp/id6480137982/reviews)** | — |
| Number of ratings | **210** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 6 MB |
| Requires iOS | 17 | **16.6** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Authentication Services](https://appshunter.io/developer/1880352966) | [Adhitya Arivazhahan](https://appshunter.io/developer/1846460982) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2famfaotp/id6480137982)

This app generates secure two-factor authentication tokens to protect your online accounts. It offers encrypted cloud backups and multi-device synchronization for easy recovery and access. The app works offline and can be secured with a PIN or biometric lock.

**Highlights:** Secure 2FA token generation, Encrypted cloud backups, Multi-device synchronization, Offline functionality, PIN and biometric lock

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Security Authenticator | $4.99 | per 7 days |
| Enhance online security | $5.99 | per 7 days |
| Generate one-time passwords | $5.99 | per 7 days |
| Smart Authenticator | $6.99 | per 7 days |
| One-Time Password Generator | $7.99 | per 7 days |
| Secure Code Generator | $7.99 | per 7 days |
| One-Time Security Code App | $9.99 | per 7 days |
| Smart Code Authenticator | $11.99 | per 7 days |
| 2FA App | $14.99 | per month |
| Secure Verification Generator | $19.99 | per month |
| Secure your accounts | $19.99 | per month |
| Account protection Authenticator | $29.99 | per month |
| Secure your accounts | $39.99 | per year |
| Safe Login Code Generator | $49.99 | per year |
| One-Time Password | $59.99 | per year |


### Water Intake Tracker

[App page](https://appshunter.io/ios/app/water-intake-tracker/id6781532533)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

Authenticator App is free to download, with in-app purchases available.

### Is Water Intake Tracker free?

Water Intake Tracker is free to download, with no in-app purchases.

### Do Authenticator App or Water Intake Tracker have ads?

Water Intake Tracker shows ads; Authenticator App does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*